Anti-SUMF2 antibodies are used in the immunodetection of the protein sulfatase modifying factor 2. In humans, the canonical protein has a reported length of 301 amino acid residues and a mass of 33.8 kDa. Its subcellular localization is in the ER. Up to 5 different isoforms have been reported for this protein. It is notably expressed in fetal brain, placenta, lung, liver, skeletal muscle, kidney and pancreas. It is a member of the Sulfatase-modifying factor protein family. Post-translational modifications have been described, including glycosylation. Synonyms for this target antigen include inactive C-alpha-formylglycine-generating enzyme 2, C-alpha-formyglycine-generating enzyme 2, C-alpha-formylglycine-generating enzyme 2, epididymis secretory sperm binding protein, and pFGE. SUMF2 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some SUMF2 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. ELISA and Immunohistochemistry are also common applications.